... coarse skin ,lackluster,uneven Pigment,aging and flab,lack of elasticity,dark cycle;2. The middle cortexpore,acne,lipid granule ... dermabrasion stimulate blood circulation and lymph circulation in virtue of the vacuum suction,which can enhance skin cells metabolism ... pressure suction removes the horniness ,acne,oil and dirt of follicle,decrease acne bacilli multiply,acne Accessories: Technique parameter: ...